Surgical saw blade hub



FIG. 1 is a perspective view of a surgical saw blade hub showing our new design;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevational view being a mirror image thereof; and,

FIG. 4 is a rear elevational view thereof.

The broken lines showing of the cutting portion of the surgical saw blade are for illustrative purposes only, and form no part of the design. 

The ornamental design for a surgical saw blade hub, as shown and described. 